Fisher, H. (2020). Hypoxemia in COVID-19 patients: An hypothesis. Med Hypotheses.
Chicago Style aipamenaFisher, H.K. "Hypoxemia in COVID-19 Patients: An Hypothesis." Med Hypotheses 2020.
MLA aipamenaFisher, H.K. "Hypoxemia in COVID-19 Patients: An Hypothesis." Med Hypotheses 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.